package com.wjf.concurrency.example.sync;


import lombok.extern.slf4j.Slf4j;

import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;

@Slf4j
public class SynchronizedExample1 {
    //修饰一个代码块
    public void test1(int j){
        synchronized (this){
            for (int i = 0; i <10 ; i++) {
                log.info("test1 {}- {}",j,i);
            }
        }
    }

    //修饰一个方法
    public synchronized void test2(int j){
        for (int i = 0; i <10 ; i++) {
            log.info("test2 {} - {}",j,i);
        }
    }

    public static void main(String[] args) {
        SynchronizedExample1 example1=new SynchronizedExample1();
        SynchronizedExample1 example2=new SynchronizedExample1();
        ExecutorService executorService= Executors.newCachedThreadPool();
        executorService.execute(() ->{
            example1.test2(1);
        });

        executorService.execute(() ->{
            example2.test2(2);
        });
    }
}
